What might happen if tigers, another large cat that relies on the same food source as the lions, are introduced to the ecosystem?​

The food source will become scarce, endangered, or extinct.

Explanation:

If a new species is introduced that eats the same food source as another, that food source is now being eaten 2x the amount it was before.

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

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the answer is c. it will give up it's valence electron to the other atom.